package com.geekca.usb;

public class TestMain {
    public static void main(String[] args) {
        usbKeyboard usbKeyboard = new usbKeyboard();
        usbMouse usbMouse = new usbMouse();

        Computer computer = new Computer();
        computer.connectAndDisconnect(usbKeyboard);
        computer.connectAndDisconnect(usbMouse);

    }


}

